Asus Q87T - Manual (Page 71)

ASUS Q87T 2-39
2.7.5 Chassis Q-Fan Control [Auto]
[Disabled] Disables the Chassis Q-Fan control feature.
[Auto] Enables the Chassis Q-Fan control feature for a 3-pin chassis fan.
[Advanced Mode] Enables DC mode Q-Fan control for a 4-pin chassis fan.
Chassis Fan Speed Low Limit [600 RPM]
This item appears only when you enable the Chassis1/2 Q-Fan Control feature and allows
you to disable or set the chassis1/2 fan warning speed.
Configuration options: [Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Chassis Fan Profile [Standard]
This item appears only when you enable the Chassis1/2 Q-Fan Control feature and allows
you to set the appropriate performance level of the chassis1/2 fan.
[Standard]
Sets to [Standard] to make the chassis1/2 fan automatically adjust
depending on the chassis1/2 temperature.
[Silent] Sets to [Silent] to minimize the fan speed for quiet chassis1/2 fan operation.
[Turbo] Sets to [Turbo] to achieve maximum chassis1/2 fan speed.
[Manual] Sets to [Manual] to assign detailed fan speed control parameters.
The following four items appear only when you set Chassis1/2 Fan Profile to [Manual].
Chassis1/2 Upper Temperature [70]
Use the <+> and <-> keys to adjust the upper limit of the chassis temperature. The
values range from 40ºC to 75ºC.
Chassis1/2 Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle. The values
range from 60% to 100%. When the chassis temperature reaches the upper limit, the
chassis fan will operate at the maximum duty cycle.
Chassis1/2 Lower Temperature [40]
Displays the lower limit of the chassis temperature.
Chassis1/2 Fan Min. Duty Cycle(%) [60]
Use the <+> and <-> keys to adjust the minimum chassis fan duty cycle. The values
range from 60% to 100%. When the chassis temperature is under 40ºC, the chassis
fan will operate at the minimum duty cycle.